Lake Jacksonville Weather Forecast
- 43
- 65
Mostly Cloudy
- 54
- 66
Mostly Cloudy
- 65
- 84
Rain Showers Likely
- 51
- 76
Chance Thunderstorms
- 57
- 70
Rain Showers
- 52
- 71
Rain Showers Likely
Today 26 Apr Morgan
Mostly sunny. Cooler with Highs in the mid 60s. Northeast Winds around 10 Mph.
Tonight 26 Apr Morgan
Mostly cloudy. Lows in the lower 40s. East Winds 5 to 10 Mph.
Lake Jacksonville Temperature Statistics
April Temperature
Jacksonville Municipal Airport (6.8 miles)
Lowest 8 April, 2025
24.8 °FAverage April
53.4 °FHighest 24 April, 2025
79.9 °F
Climate (2020–Present)
Jacksonville Municipal Airport (6.8 miles)
Average Low 2020–2025
43.8 °FAverage 2020–2025
53.6 °FAverage High 2020–2025
63.3 °F